I am a new rabbitry located in Marion, Ohio I have started building stacking and hanging cages. Feel free to check out my website hippityhoppityrabbitry.weebly.com. All my cages comes with legs and locking wheels and can make any size you are looking for. I can build these with tray or without. Pictures are of a 9 hole one cage is 24x24x16 and other is 24x16x14. Please feel free to check out my website or contact me with any questions. Also selling supplies feel free to contact me on supplies.